共 7 条
[1]
STUDIES ON HETEROCYCLIC ANALOGS OF AZULENE .2. CYCLOADDITION REACTIONS OF AZA-ANALOGUES OF AZULENE WITH DIMETHYL ACETYLENEDICARBOXYLATE - INTERMEDIACY OF A 1,8-DIPOLAR SPECIES
[J].
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1,
1978, (05)
:429-431
[3]
ADDITION REACTIONS OF HETEROCYCLIC COMPOUNDS .27. 2-PYRIDONES WITH DIMETHYL ACETYLENEDICARBOXYLATE
[J].
JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC,
1967, (16)
:1542-&
[4]
ACHESON RM, 1978, ADV HETEROCYCL CHEM, V23, P263
[6]
NOZOE T, 1954, CHEM IND-LONDON, P1356
[7]
Nozoe T., 1956, P JPN ACAD, V32, P472